EST LSS4 - Page 95

SystemOpe
aton
Condition
System
Trouble
Fire
Drill
Fastest
Lamp
Test
Zone
Disconnect
4<2
Active
Indicators
Yellow
System
Trouble.LED on
system
displays
trouble
code
trouble
buzzer
sounds
Table
4-6:
LSS4
Operation
System
Activity
Drill/Test
switch
activated
system
display
indicates
code3
Yellow
System
TroubleLEDon
Drill/Test
switch
andIDC
zone
disconnect
switchfor
zone
tobe
testedare
activated
simultaneously.
Code"F"
appearsin
system
display.
Rapid
flashot
zone
under
test
trouble
LED.
System
Trouble
LEDon.
Activate
AlorM
and
Trouble
Silence
switches
simultaneously
All
systemLED
and
display
illuminatefor3
seconds.
Zone
disconnect
switch
activated
zone
trouble
LED
pulses.
Yellow
System
TroubleLEDon
trouble
buzzer
sounds.
City
Tie/Remote
station
module
transmit
trouble
.
Trouble
buzzer
sounds.
Trouble
open
collector
switchedto
common.
AII
NACs
operate.
Trouble
buzzer
sounds,
Trouble
open
collector
switchedto
common.
ProgrammedNAC
operates
for1
secondfor
short
(alarm);
2
secondsfor
open
(trouble)
then
resetstneIDC&
detector.
If IDC
definedas
supervisory,
no IDC
smoke
power
reset
is
performed.
City
Tie/Remote
station
module
transmit
trouble
Trouble
open
collector
switchedto
common.
Notes
Display
code
indicates
natureof
problem.See
table
A4.5
Disconnect
CityTie
before
starting
fired
rill &
notify
fire
department.
Temporal,
march
timeor
Morse"U"
codes
activate
if
option
configured.
Alarmin
zonenot
under
test
restores
panelto
full
operation.
Reset
ends
Fastest.
Panel
automatiCat1y
restoresto
full
operation
one
hour
after
last
test
performed
RestoreDy
toggling
zone
disconnect
switch.
use
Installation,
Operation,and
M
aintenance
ManUal